Software Engineer 3

United States, Texas, San Antonio 5665 Southeast Loop 410 Access Road (Show on map) Jul 15, 2026 This job must be performed in Texas and non-Texas resident applicants must be willing to relocate. Responsible for delivering cloud data management solutions to customers. Support solution architects, business analysts, and data engineers on data initiatives. Work with stakeholders to define technical requirements. Partner with Solution Architects to design solution framework and build integrations. Partner with onshore and offshore project teams in Agile, Scrum, or Waterfall solution design and execution. Define systems integrations, design patterns and development standards to support cross-functional, multi-system solutions that are scalable and flexible to meet current and future needs of the organization. Analyze and translate business requirements using frameworks into components of a modernized solution. Reuse and enhance digital modernization assets, methods, and collateral. Design and develop automated solutions in accordance with enterprise leading practices and design principles. Participate in design reviews to ensure they meet automation policies and design principles. Develop efficient, well-structured, reusable, and scalable automation processes and integrations. Perform code-reviews and writes unit and integration tests based on chosen DevOps frameworks. Analyze and resolve automation software issues. Identify and communicate risks associated with integration solutions and process automation candidates. Provide guidance to junior resources on best practices and development techniques for automated processes. Accountable for the testing of integrations solutions.

Bachelor’s degree in Information Technology, Computer Science or related field plus 5 years of experience in the following: integrating with Cloud/SaaS applications, APIs, SDK of packaged applications and legacy applications; MuleSoft’s CloudHub, DataWeave, Anypoint MQ; deploying/managing Mule flows to CloudHub; JSON, XML, XSD and other data payload formats; REST/SOAP paradigm and sync/async integration design and architecture; writing unit and integration tests with testing frameworks such as Junit, Jmeter, Munit or similar technologies; working with API testing Tools like SOAPUI, postman etc.; Agile methodologies and source control (Bitbucket, GitHub, ADO); implementing security aspects including API security, authentication, authorization, message & transport level security; API Management tools using MuleSoft API Manager or others; and configuring VPC and dedicated load balancer on Anypoint platform. Certification in MuleSoft required., Up to 20% domestic travel required. This job must be performed in Texas and non-Texas resident applicants must be willing to relocate.

About HOLT Group HOLT Group is a renowned, family-owned company with a legacy spanning nearly a century. As a powerhouse across several industries, including heavy machinery, construction, consulting services, training, and technology, we prioritize people and values. Our commitment to a Values-Based Leadership approach has led to trusted partnerships and collaborative endeavors. At the heart of our operations is HOLT CAT, the largest Caterpillar dealership in the nation, along with other companies focused on industrial & commercial selling, energy, technology, and training & development. We excel in selling, servicing, leasing, and renting top-of-the-line industrial machinery and are dedicated to powering the construction and industrial spaces with superior equipment. Moreover, we empower construction and development with advanced technology, along with bringing technical skills and Values-Based Leadership to individuals and companies seeking sustainable growth. If you’re seeking a fulfilling career, explore our job opportunities at HOLT Group and join our values-driven team.